HGM9120 Genset Controller
HGM9120 Genset Controller Version: 1.0 2014-04-14 Page 10 of 58
3 SPECIFICATION
Items
Contents
Operating Voltage
DC8.0V
to
DC35.0V
, Continuous Power Supply.
Power Consumption
<3W
(standby
≤
0.9W
)
Alternator Input Range
3-Phase 4-Wire
3-Phase 3-Wire
Single-Phase 2-Wire
2-Phase 3-Wire
AC15V - AC 360V (ph-N)
AC30V - AC620V (ph-ph)
AC15V - AC360V (ph-N)
AC15V - AC360V (ph-N)
Alternator Frequency
50Hz /60Hz
Speed sensor voltage
1.0V to 24.0V (RMS)
Speed sensor Frequency
10,000 Hz
(max.)
Start Relay Output
7 A DC28V
at supply output
Fuel Relay Output
7 A DC28V
at supply output
Shutdown Alarm Output
7 A DC28V
at supply output
Common Alarm Output
7 A DC28V
at supply output
Mains Close Output
7A AC250V
voltage free output
Gen Close Output
7A AC250V
voltage free output
Programmable Relay Output (1)
7 A DC28V
at supply output
Programmable Relay Output (2)
7A AC250V
voltage free output
Case Dimension
237mm x 172mm x 45.8mm
Panel Cutout
214mm x160mm
C.T. Secondary
5A
rated
Working Conditions
Temperature:
(-25~+70)°C
; Humidity:
(20~93)%RH
Storage Condition
Temperature:
(-25~+70)°C
Protection Level
IP55 Gasket
Insulating Intensity
Apply AC2.2kV voltage between high voltage terminal
and low voltage terminal;
The leakage current is not more than 3mA within 1min.
Net Weight
0.72kg
